ipmobi voip

1 \ telephone network, with Shanghai Telecom network telephone numbers can be made into. Numbers can be life remain unchanged. <br> 2 \-Fax, Fax-China Railcom, not to fax machines, and can be made by fax to you. <br> 3 \ on the 1st - <br> 4 \ 400800 free telephone <br> 5 \ enterprise broadband <br> 6 \ mass fax, voice repeated, [详细介绍]